Finite Group Databasebeta

← C31×#12031 #21468790

Subgroups — C31×#12031 #21468790

Order 7936.

200 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 114 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#2163C211yesmaximal, characteristic
2C31×#1568C211yesmaximal, characteristic
3C31×#1564C211yesmaximal, characteristic
4C31×#1368C214yesmaximal, complemented
5C31×#432—21no—
6C31×#431—21no—
7C2×C4×C8×C31C2211yescharacteristic
8C31×C4⋊C16C412yes—
9C31×C22⋊C16C412yes—
10C31×#346C2212yes—
11C31×#335—21no—
12C31×#335—21no—
13C31×#334C2212yes—
14C31×#334C2212yes—
15C22×C8×C31C2×C411yescharacteristic
16C22×C8×C31Q811yescharacteristic
17C2×C42×C31D411yescharacteristic
18C2×C16×C31C2×C414yes—
19C31×C4⋊C8—22no—
20C31×C4⋊C8—22no—
21C31×C22⋊C8—41no—
22C31×C22⋊C8—41no—
23C31×#97—41no—
24C4×C8×C31—41no—
25C4×C8×C31C2×C411yescharacteristic
26C4×C8×C31D411yescharacteristic
27C4×C8×C31Q811yescharacteristic
28C4×C8×C31C2311yescharacteristic
29C22×C4×C31C4⋊C411yescharacteristic
30C22×C4×C31SD1611yescharacteristic
31C22×C4×C31SD1611yescharacteristic
32C2×C8×C31—22no—
33C2×C8×C31—41no—
34C2×C8×C31—42no—
35C2×C8×C31—42no—
36C2×C8×C31C4⋊C411yescharacteristic
37C2×C8×C31C4⋊C411yescharacteristic
38C2×C8×C31C22×C411yescharacteristic
39C2×C8×C31C2×Q811yescharacteristic
40C42×C31C4⋊C411yescharacteristic
41C42×C31SD1611yescharacteristic
42C42×C31SD1611yescharacteristic
43C42×C31C2×D411yescharacteristic
44C16×C31—24no—
45#12031C3111yesmaximal, characteristic, direct product factor, Sylow
46C23×C31#10611yescharacteristic
47C2×C4×C31—21no—
48C2×C4×C31—21no—
49C2×C4×C31—41no—
50C2×C4×C31—41no—
51C2×C4×C31#10611yescharacteristic
52C2×C4×C31#10611yescharacteristic
53C2×C4×C31#10611yescharacteristic
54C2×C4×C31C2×C4⋊C411yescharacteristic
55C2×C4×C31C2×SD1611yescharacteristic
56C2×C4×C31C2×SD1611yescharacteristic
57C8×C31—21no—
58C8×C31—21no—
59C8×C31—21no—
60C8×C31—82no—
61C8×C31—82no—
62C8×C31#13112yes—
63#2163C2×C3111yescharacteristic
64#1568C2×C3111yescharacteristic
65#1564C2×C3111yescharacteristic
66#1368C2×C3114yescomplemented
67C22×C31—21no—
68C22×C31—21no—
69C22×C31—21no—
70C22×C31C2×#10611yescharacteristic
71C4×C31—21no—
72C4×C31—21no—
73C4×C31—21no—
74C4×C31—21no—
75C4×C31—21no—
76C4×C31#42411yescharacteristic
77C4×C31#43011yescharacteristic
78#432—21no—
79#431—21no—
80C2×C4×C8C22×C3111yescharacteristic
81C4⋊C16C4×C3112yes—
82C22⋊C16C4×C3112yes—
83#346C22×C3112yes—
84#335—21no—
85#335—21no—
86#334C22×C3112yes—
87#334C22×C3112yes—
88C2×C31—41no—
89C2×C31#157011yescharacteristic
90C2×C31#215511yescharacteristic
91C2×C31#215511yescharacteristic
92C22×C8C2×C4×C3111yescharacteristic
93C22×C8Q8×C3111yescharacteristic
94C2×C42D4×C3111yescharacteristic
95C2×C16C2×C4×C3114yes—
96C4⋊C8—22no—
97C4⋊C8—22no—
98C22⋊C8—41no—
99C22⋊C8—41no—
100#97—41no—
101C4×C8—41no—
102C4×C8C2×C4×C3111yescharacteristic
103C4×C8D4×C3111yescharacteristic
104C4×C8Q8×C3111yescharacteristic
105C4×C8C23×C3111yescharacteristic
106C31#1203111yescharacteristic, direct product factor, Sylow
107C22×C4C4⋊C4×C3111yescharacteristic
108C22×C4SD16×C3111yescharacteristic
109C22×C4SD16×C3111yescharacteristic
110C2×C8—22no—
111C2×C8—41no—
112C2×C8—42no—
113C2×C8—42no—
114C2×C8C4⋊C4×C3111yescharacteristic
115C2×C8C4⋊C4×C3111yescharacteristic
116C2×C8C22×C4×C3111yescharacteristic
117C2×C8C2×Q8×C3111yescharacteristic
118C42C4⋊C4×C3111yescharacteristic
119C42SD16×C3111yescharacteristic
120C42SD16×C3111yescharacteristic
121C42C2×D4×C3111yescharacteristic
122C16—24no—
123C23C31×#10611yescharacteristic
124C2×C4—21no—
125C2×C4—21no—
126C2×C4—41no—
127C2×C4—41no—
128C2×C4C31×#10611yescharacteristic
129C2×C4C31×#10611yescharacteristic
130C2×C4C31×#10611yescharacteristic
131C2×C4C2×C4⋊C4×C3111yescharacteristic
132C2×C4C2×SD16×C3111yescharacteristic
133C2×C4C2×SD16×C3111yescharacteristic
134C8—21no—
135C8—21no—
136C8—21no—
137C8—82no—
138C8—82no—
139C8C31×#13112yes—
140C22—21no—
141C22—21no—
142C22—21no—
143C22C2×C31×#10611yescharacteristic
144C4—21no—
145C4—21no—
146C4—21no—
147C4—21no—
148C4—21no—
149C4C31×#42411yescharacteristic
150C4C31×#43011yescharacteristic
151C2—41no—
152C2C31×#157011yescharacteristic
153C2C31×#215511yescharacteristic
154C2C31×#215511yescharacteristic
subgroupG/H
center, socleC22×C31C2×#106
commutatorC2×C8C22×C4×C31
Frattini, cosocleC4×C8C23×C31
prime radicalC23×C31#106
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C42×C31 ◁ C2×C4×C8×C31 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
4. C31×#1368C2semidirect
45. #12031C31direct (N × H)
66. #1368C2×C31semidirect
106. C31#12031direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C31×#21632
C31×#15682
C31×#15642
C31×#13682
#1203131